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    <p>I think solution for you problem is using custom list adapter witch each item include contact name and contact ID, here is detail:</p> <p>1) Try to create custom contact item bean include 2 properties: contactID, contactName</p> <pre><code>public class contactItem{ private long contactID; private String contactName; //... } </code></pre> <p>Create CustomContactAdapter:</p> <pre><code>public class CustomContactAdapter extends ArrayAdapter&lt;contactItem&gt;{ ArrayList&lt;contactItem&gt; itemList = null; //Constructor public CustomContactAdapter (Context context, int MessagewResourceId, ArrayList&lt;contactItem&gt; objects, Handler handler) { //Save objects and get LayoutInflater itemList = objects; } @Override public View getView(int position, View convertView, ViewGroup parent) { View view = convertView; final ReceiveMailStruct contact= items.get(position); if (contact!= null) { view = inflater.inflate(R.layout.layout_display_contact_item, null); //Set view for contact here } } } </code></pre> <p>Search custom adapter for more information</p> <p>2)To handler click event at ListView you must register an handler for listitem: Step1: Register handler to List item:</p> <pre><code>lvContacts.setOnItemClickListener(new HandlerListClickEvent()); </code></pre> <p>Step2: Implement proccess when item click (check/uncheck)</p> <pre><code>class HandlerListClickEvent implements OnItemClickListener { public void onItemClick( AdapterView&lt;?&gt; adapter, View view, int position, long id ) { //Get contact ID here base on item position } </code></pre> <p>Hope it help, Regards,</p>
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    1. POAndroid ListView Checkbox Selection
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    1. COnguyendat, that is perfect! Thank you very much for that help! :)
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    2. COCan you add steps how to use it please.
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      1. USPankaj Kumar
    3. COIn this case, step 2) is the same as implementing the method `protected void onListItemClick(ListView l, View v, int position, long id)` inside the `ListActivity`, so what @nguyendat says is "harder" to read.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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